Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5

* 'PHP-5.5' of git.php.net:php-src:
  fix the fix
  fix for bug  #63530 	mysqlnd_stmt::bind_one_parameter uses wrong alloc for stmt->param_bind
  Forgot to remove some now unused variables
  Add support for non-scalar Iterator keys in foreach
  fixed headers order
  - Updated to version 2013.2 (2013b)
  fixed the test
  Fixed bug #64370 (microtime(true) less than $_SERVER['REQUEST_TIME_FLOAT'])
  Disable zend_always_inline in debug build

13 files changed, 192 insertions, 137 deletions

diff --git a/Zend/tests/generators/generator_with_nonscalar_keys.phpt b/Zend/tests/generators/generator_with_nonscalar_keys.phpt
new file mode 100644
index 0000000000..5ae55a1be0
--- /dev/null
+++ b/Zend/tests/generators/generator_with_nonscalar_keys.phpt
@@ -0,0 +1,52 @@
+--TEST--
+Generators can return non-scalar keys
+--FILE--
+<?php
+
+function gen() {
+    yield [1, 2, 3] => [4, 5, 6];
+    yield (object) ['a' => 'b'] => (object) ['b' => 'a'];
+    yield 3.14 => 2.73;
+    yield false => true;
+    yield true => false;
+    yield null => null;
+}
+
+foreach (gen() as $k => $v) {
+    var_dump($k, $v);
+}
+
+?>
+--EXPECT--
+array(3) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+  [2]=>
+  int(3)
+}
+array(3) {
+  [0]=>
+  int(4)
+  [1]=>
+  int(5)
+  [2]=>
+  int(6)
+}
+object(stdClass)#3 (1) {
+  ["a"]=>
+  string(1) "b"
+}
+object(stdClass)#4 (1) {
+  ["b"]=>
+  string(1) "a"
+}
+float(3.14)
+float(2.73)
+bool(false)
+bool(true)
+bool(true)
+bool(false)
+NULL
+NULL
diff --git a/Zend/zend.h b/Zend/zend.h
index aed03d8715..36554637ef 100644
--- a/Zend/zend.h
+++ b/Zend/zend.h
@@ -299,7 +299,6 @@ void zend_error_noreturn(int type, const char *format, ...) __attribute__ ((nore
 /*
  * zval
  */
-typedef struct _zval_struct zval;
 typedef struct _zend_class_entry zend_class_entry;
 
 typedef struct _zend_guard {
@@ -365,6 +364,10 @@ struct _zval_struct {
 #define Z_UNSET_ISREF(z)		Z_UNSET_ISREF_P(&(z))
 #define Z_SET_ISREF_TO(z, isref)	Z_SET_ISREF_TO_P(&(z), isref)
 
+#if ZEND_DEBUG
+#define zend_always_inline inline
+#define zend_never_inline
+#else
 #if defined(__GNUC__)
 #if __GNUC__ >= 3
 #define zend_always_inline inline __attribute__((always_inline))
@@ -373,7 +376,6 @@ struct _zval_struct {
 #define zend_always_inline inline
 #define zend_never_inline
 #endif
-
 #elif defined(_MSC_VER)
 #define zend_always_inline __forceinline
 #define zend_never_inline
@@ -381,6 +383,7 @@ struct _zval_struct {
 #define zend_always_inline inline
 #define zend_never_inline
 #endif
+#endif /* ZEND_DEBUG */
 
 #if (defined (__GNUC__) && __GNUC__ > 2 ) && !defined(DARWIN) && !defined(__hpux) && !defined(_AIX)
 # define EXPECTED(condition)   __builtin_expect(condition, 1)
diff --git a/Zend/zend_API.c b/Zend/zend_API.c
index 95c90ea753..2653d0849a 100644
--- a/Zend/zend_API.c
+++ b/Zend/zend_API.c
@@ -1502,6 +1502,40 @@ ZEND_API int add_get_index_stringl(zval *arg, ulong index, const char *str, uint
 }
 /* }}} */
 
+ZEND_API int array_set_zval_key(HashTable *ht, zval *key, zval *value) /* {{{ */
+{
+	int result;
+
+	switch (Z_TYPE_P(key)) {
+		case IS_STRING:
+			result = zend_symtable_update(ht, Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, &value, sizeof(zval *), NULL);
+			break;
+		case IS_NULL:
+			result = zend_symtable_update(ht, "", 1, &value, sizeof(zval *), NULL);
+			break;
+		case IS_RESOURCE:
+			zend_error(E_STRICT, "Resource ID#%ld used as offset, casting to integer (%ld)", Z_LVAL_P(key), Z_LVAL_P(key));
+			/* break missing intentionally */
+		case IS_BOOL:
+		case IS_LONG:
+			result = zend_hash_index_update(ht, Z_LVAL_P(key), &value, sizeof(zval *), NULL);
+			break;
+		case IS_DOUBLE:
+			result = zend_hash_index_update(ht, zend_dval_to_lval(Z_LVAL_P(key)), &value, sizeof(zval *), NULL);
+			break;
+		default:
+			zend_error(E_WARNING, "Illegal offset type");
+			result = FAILURE;
+	}
+
+	if (result == SUCCESS) {
+		Z_ADDREF_P(value);
+	}
+
+	return result;
+}
+/* }}} */
+
 ZEND_API int add_property_long_ex(zval *arg, const char *key, uint key_len, long n TSRMLS_DC) /* {{{ */
 {
 	zval *tmp;
diff --git a/Zend/zend_API.h b/Zend/zend_API.h
index fb642c1475..c26141b183 100644
--- a/Zend/zend_API.h
+++ b/Zend/zend_API.h
@@ -426,6 +426,8 @@ ZEND_API int add_get_index_double(zval *arg, ulong idx, double d, void **dest);
 ZEND_API int add_get_index_string(zval *arg, ulong idx, const char *str, void **dest, int duplicate);
 ZEND_API int add_get_index_stringl(zval *arg, ulong idx, const char *str, uint length, void **dest, int duplicate);
 
+ZEND_API int array_set_zval_key(HashTable *ht, zval *key, zval *value);
+
 ZEND_API int add_property_long_ex(zval *arg, const char *key, uint key_len, long l TSRMLS_DC);
 ZEND_API int add_property_null_ex(zval *arg, const char *key, uint key_len TSRMLS_DC);
 ZEND_API int add_property_bool_ex(zval *arg, const char *key, uint key_len, int b TSRMLS_DC);
diff --git a/Zend/zend_generators.c b/Zend/zend_generators.c
index c1dbee124f..3f43552f1f 100644
--- a/Zend/zend_generators.c
+++ b/Zend/zend_generators.c
@@ -755,31 +755,17 @@ static void zend_generator_iterator_get_data(zend_object_iterator *iterator, zva
 }
 /* }}} */
 
-static int zend_generator_iterator_get_key(zend_object_iterator *iterator, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC) /* {{{ */
+static void zend_generator_iterator_get_key(zend_object_iterator *iterator, zval *key TSRMLS_DC) /* {{{ */
 {
 	zend_generator *generator = (zend_generator *) iterator->data;
 
 	zend_generator_ensure_initialized(generator TSRMLS_CC);
 
-	if (!generator->key) {
-		return HASH_KEY_NON_EXISTANT;
-	}
-
-	if (Z_TYPE_P(generator->key) == IS_LONG) {
-		*int_key = Z_LVAL_P(generator->key);
-		return HASH_KEY_IS_LONG;
-	}
-
-	if (Z_TYPE_P(generator->key) == IS_STRING) {
-		*str_key = estrndup(Z_STRVAL_P(generator->key), Z_STRLEN_P(generator->key));
-		*str_key_len = Z_STRLEN_P(generator->key) + 1;
-		return HASH_KEY_IS_STRING;
+	if (generator->key) {
+		ZVAL_ZVAL(key, generator->key, 1, 0);
+	} else {
+		ZVAL_NULL(key);
 	}
-
-	/* Waiting for Etienne's patch to allow arbitrary zval keys. Until then
-	 * error out on non-int and non-string keys. */
-	zend_error_noreturn(E_ERROR, "Currently only int and string keys can be yielded");
-	return HASH_KEY_NON_EXISTANT; /* Nerver reached */
 }
 /* }}} */
 
diff --git a/Zend/zend_hash.c b/Zend/zend_hash.c
index 0609d707f5..bca47b330f 100644
--- a/Zend/zend_hash.c
+++ b/Zend/zend_hash.c
@@ -1171,6 +1171,24 @@ ZEND_API int zend_hash_get_current_key_ex(const HashTable *ht, char **str_index,
 	return HASH_KEY_NON_EXISTANT;
 }
 
+ZEND_API void zend_hash_get_current_key_zval_ex(const HashTable *ht, zval *key, HashPosition *pos) {
+	Bucket *p;
+
+	IS_CONSISTENT(ht);
+
+	p = pos ? (*pos) : ht->pInternalPointer;
+
+	if (!p) {
+		Z_TYPE_P(key) = IS_NULL;
+	} else if (p->nKeyLength) {
+		Z_TYPE_P(key) = IS_STRING;
+		Z_STRVAL_P(key) = IS_INTERNED(p->arKey) ? (char *) p->arKey : estrndup(p->arKey, p->nKeyLength - 1);
+		Z_STRLEN_P(key) = p->nKeyLength - 1;
+	} else {
+		Z_TYPE_P(key) = IS_LONG;
+		Z_LVAL_P(key) = p->h;
+	}
+}
 
 ZEND_API int zend_hash_get_current_key_type_ex(HashTable *ht, HashPosition *pos)
 {
diff --git a/Zend/zend_hash.h b/Zend/zend_hash.h
index 88c3bfb421..a0c147f397 100644
--- a/Zend/zend_hash.h
+++ b/Zend/zend_hash.h
@@ -170,13 +170,13 @@ ZEND_API int zend_hash_quick_exists(const HashTable *ht, const char *arKey, uint
 ZEND_API int zend_hash_index_exists(const HashTable *ht, ulong h);
 ZEND_API ulong zend_hash_next_free_element(const HashTable *ht);
 
-
 /* traversing */
 #define zend_hash_has_more_elements_ex(ht, pos) \
 	(zend_hash_get_current_key_type_ex(ht, pos) == HASH_KEY_NON_EXISTANT ? FAILURE : SUCCESS)
 ZEND_API int zend_hash_move_forward_ex(HashTable *ht, HashPosition *pos);
 ZEND_API int zend_hash_move_backwards_ex(HashTable *ht, HashPosition *pos);
 ZEND_API int zend_hash_get_current_key_ex(const HashTable *ht, char **str_index, uint *str_length, ulong *num_index, zend_bool duplicate, HashPosition *pos);
+ZEND_API void zend_hash_get_current_key_zval_ex(const HashTable *ht, zval *key, HashPosition *pos);
 ZEND_API int zend_hash_get_current_key_type_ex(HashTable *ht, HashPosition *pos);
 ZEND_API int zend_hash_get_current_data_ex(HashTable *ht, void **pData, HashPosition *pos);
 ZEND_API void zend_hash_internal_pointer_reset_ex(HashTable *ht, HashPosition *pos);
@@ -199,6 +199,8 @@ ZEND_API int zend_hash_set_pointer(HashTable *ht, const HashPointer *ptr);
 	zend_hash_move_backwards_ex(ht, NULL)
 #define zend_hash_get_current_key(ht, str_index, num_index, duplicate) \
 	zend_hash_get_current_key_ex(ht, str_index, NULL, num_index, duplicate, NULL)
+#define zend_hash_get_current_key_zval(ht, key) \
+	zend_hash_get_current_key_zval_ex(ht, key, NULL)
 #define zend_hash_get_current_key_type(ht) \
 	zend_hash_get_current_key_type_ex(ht, NULL)
 #define zend_hash_get_current_data(ht, pData) \
diff --git a/Zend/zend_interfaces.c b/Zend/zend_interfaces.c
index e2e81ed326..16751549b4 100644
--- a/Zend/zend_interfaces.c
+++ b/Zend/zend_interfaces.c
@@ -195,7 +195,7 @@ static int zend_user_it_get_current_key_default(zend_object_iterator *_iter, cha
 /* }}} */
 
 /* {{{ zend_user_it_get_current_key */
-ZEND_API int zend_user_it_get_current_key(zend_object_iterator *_iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC)
+ZEND_API void zend_user_it_get_current_key(zend_object_iterator *_iter, zval *key TSRMLS_DC)
 {
 	zend_user_iterator *iter = (zend_user_iterator*)_iter;
 	zval *object = (zval*)iter->it.data;
@@ -203,42 +203,16 @@ ZEND_API int zend_user_it_get_current_key(zend_object_iterator *_iter, char **st
 
 	zend_call_method_with_0_params(&object, iter->ce, &iter->ce->iterator_funcs.zf_key, "key", &retval);
 
-	if (!retval) {
-		*int_key = 0;
-		if (!EG(exception))
-		{
+	if (retval) {
+		ZVAL_ZVAL(key, retval, 1, 1);
+	} else {
+		if (!EG(exception)) {
 			zend_error(E_WARNING, "Nothing returned from %s::key()", iter->ce->name);
 		}
-		return HASH_KEY_IS_LONG;
-	}
-	switch (Z_TYPE_P(retval)) {
-		default:
-			zend_error(E_WARNING, "Illegal type returned from %s::key()", iter->ce->name);
-		case IS_NULL:
-			*int_key = 0;
-			zval_ptr_dtor(&retval);
-			return HASH_KEY_IS_LONG;
-
-		case IS_STRING:
-			*str_key = estrndup(Z_STRVAL_P(retval), Z_STRLEN_P(retval));
-			*str_key_len = Z_STRLEN_P(retval)+1;
-			zval_ptr_dtor(&retval);
-			return HASH_KEY_IS_STRING;
-
-		case IS_DOUBLE:
-			*int_key = (long)Z_DVAL_P(retval);
-			zval_ptr_dtor(&retval);
-			return HASH_KEY_IS_LONG;
 
-		case IS_RESOURCE:
-		case IS_BOOL:
-		case IS_LONG:
-			*int_key = (long)Z_LVAL_P(retval);
-			zval_ptr_dtor(&retval);
-			return HASH_KEY_IS_LONG;
+		ZVAL_LONG(key, 0);
 	}
 }
-/* }}} */
 
 /* {{{ zend_user_it_move_forward */
 ZEND_API void zend_user_it_move_forward(zend_object_iterator *_iter TSRMLS_DC)
diff --git a/Zend/zend_interfaces.h b/Zend/zend_interfaces.h
index 23547951ed..ba4bc6ccb6 100644
--- a/Zend/zend_interfaces.h
+++ b/Zend/zend_interfaces.h
@@ -51,7 +51,7 @@ ZEND_API zval* zend_call_method(zval **object_pp, zend_class_entry *obj_ce, zend
 
 ZEND_API void zend_user_it_rewind(zend_object_iterator *_iter TSRMLS_DC);
 ZEND_API int zend_user_it_valid(zend_object_iterator *_iter TSRMLS_DC);
-ZEND_API int zend_user_it_get_current_key(zend_object_iterator *_iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC);
+ZEND_API void zend_user_it_get_current_key(zend_object_iterator *_iter, zval *key TSRMLS_DC);
 ZEND_API void zend_user_it_get_current_data(zend_object_iterator *_iter, zval ***data TSRMLS_DC);
 ZEND_API void zend_user_it_move_forward(zend_object_iterator *_iter TSRMLS_DC);
 ZEND_API void zend_user_it_invalidate_current(zend_object_iterator *_iter TSRMLS_DC);
diff --git a/Zend/zend_iterators.h b/Zend/zend_iterators.h
index b484102b20..f74068a271 100644
--- a/Zend/zend_iterators.h
+++ b/Zend/zend_iterators.h
@@ -38,8 +38,11 @@ typedef struct _zend_object_iterator_funcs {
 	/* fetch the item data for the current element */
 	void (*get_current_data)(zend_object_iterator *iter, zval ***data TSRMLS_DC);
 
-	/* fetch the key for the current element (return HASH_KEY_IS_STRING or HASH_KEY_IS_LONG) (optional, may be NULL) */
-	int (*get_current_key)(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC);
+	/* fetch the key for the current element (optional, may be NULL). The key
+	 * should be written into the provided zval* using the ZVAL_* macros. If
+	 * this handler is not provided auto-incrementing integer keys will be
+	 * used. */
+	void (*get_current_key)(zend_object_iterator *iter, zval *key TSRMLS_DC);
 
 	/* step forwards to next element */
 	void (*move_forward)(zend_object_iterator *iter TSRMLS_DC);
diff --git a/Zend/zend_types.h b/Zend/zend_types.h
index 3e68add3dc..9cdf31fb34 100644
--- a/Zend/zend_types.h
+++ b/Zend/zend_types.h
@@ -52,6 +52,7 @@ typedef unsigned long zend_uintptr_t;
 
 typedef unsigned int zend_object_handle;
 typedef struct _zend_object_handlers zend_object_handlers;
+typedef struct _zval_struct zval;
 
 typedef struct _zend_object_value {
 	zend_object_handle handle;
diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index b7445c9662..206a2333fe 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -4231,13 +4231,13 @@ ZEND_VM_HANDLER(78, ZEND_FE_FETCH, VAR, ANY)
 	zend_free_op free_op1;
 	zval *array = EX_T(opline->op1.var).fe.ptr;
 	zval **value;
-	char *str_key;
-	uint str_key_len;
-	ulong int_key;
 	HashTable *fe_ht;
 	zend_object_iterator *iter = NULL;
-	int key_type = 0;
-	zend_bool use_key = (zend_bool)(opline->extended_value & ZEND_FE_FETCH_WITH_KEY);
+
+	zval *key = NULL;
+	if (opline->extended_value & ZEND_FE_FETCH_WITH_KEY) {
+		key = &EX_T((opline+1)->result.var).tmp_var;
+	}
 
 	SAVE_OPLINE();
 
@@ -4248,8 +4248,11 @@ ZEND_VM_HANDLER(78, ZEND_FE_FETCH, VAR, ANY)
 			ZEND_VM_JMP(EX(op_array)->opcodes+opline->op2.opline_num);
 
 		case ZEND_ITER_PLAIN_OBJECT: {
-			const char *class_name, *prop_name;
 			zend_object *zobj = zend_objects_get_address(array TSRMLS_CC);
+			int key_type;
+			char *str_key;
+			zend_uint str_key_len;
+			zend_ulong int_key;
 
 			fe_ht = Z_OBJPROP_P(array);
 			zend_hash_set_pointer(fe_ht, &EX_T(opline->op1.var).fe.fe_pos);
@@ -4261,15 +4264,23 @@ ZEND_VM_HANDLER(78, ZEND_FE_FETCH, VAR, ANY)
 				key_type = zend_hash_get_current_key_ex(fe_ht, &str_key, &str_key_len, &int_key, 0, NULL);
 
 				zend_hash_move_forward(fe_ht);
-			} while (key_type == HASH_KEY_NON_EXISTANT ||
-			         (key_type != HASH_KEY_IS_LONG &&
-			          zend_check_property_access(zobj, str_key, str_key_len-1 TSRMLS_CC) != SUCCESS));
-			zend_hash_get_pointer(fe_ht, &EX_T(opline->op1.var).fe.fe_pos);
-			if (use_key && key_type != HASH_KEY_IS_LONG) {
-				zend_unmangle_property_name_ex(str_key, str_key_len-1, &class_name, &prop_name, &str_key_len);
-				str_key = estrndup(prop_name, str_key_len);
-				str_key_len++;
+			} while (key_type != HASH_KEY_IS_LONG &&
+			         zend_check_property_access(zobj, str_key, str_key_len - 1 TSRMLS_CC) != SUCCESS);
+
+			if (key) {
+				if (key_type == HASH_KEY_IS_LONG) {
+					ZVAL_LONG(key, int_key);
+				} else {
+					const char *class_name, *prop_name;
+					int prop_name_len;
+					zend_unmangle_property_name_ex(
+						str_key, str_key_len - 1, &class_name, &prop_name, &prop_name_len
+					);
+					ZVAL_STRINGL(key, prop_name, prop_name_len, 1);
+				}
 			}
+
+			zend_hash_get_pointer(fe_ht, &EX_T(opline->op1.var).fe.fe_pos);
 			break;
 		}
 
@@ -4280,8 +4291,8 @@ ZEND_VM_HANDLER(78, ZEND_FE_FETCH, VAR, ANY)
 				/* reached end of iteration */
 				ZEND_VM_JMP(EX(op_array)->opcodes+opline->op2.opline_num);
 			}
-			if (use_key) {
-				key_type = zend_hash_get_current_key_ex(fe_ht, &str_key, &str_key_len, &int_key, 1, NULL);
+			if (key) {
+				zend_hash_get_current_key_zval(fe_ht, key);
 			}
 			zend_hash_move_forward(fe_ht);
 			zend_hash_get_pointer(fe_ht, &EX_T(opline->op1.var).fe.fe_pos);
@@ -4316,16 +4327,15 @@ ZEND_VM_HANDLER(78, ZEND_FE_FETCH, VAR, ANY)
 				/* failure in get_current_data */
 				ZEND_VM_JMP(EX(op_array)->opcodes+opline->op2.opline_num);
 			}
-			if (use_key) {
+			if (key) {
 				if (iter->funcs->get_current_key) {
-					key_type = iter->funcs->get_current_key(iter, &str_key, &str_key_len, &int_key TSRMLS_CC);
+					iter->funcs->get_current_key(iter, key TSRMLS_CC);
 					if (UNEXPECTED(EG(exception) != NULL)) {
 						zval_ptr_dtor(&array);
 						HANDLE_EXCEPTION();
 					}
 				} else {
-					key_type = HASH_KEY_IS_LONG;
-					int_key = iter->index;
+					ZVAL_LONG(key, iter->index);
 				}
 			}
 			break;
@@ -4341,26 +4351,6 @@ ZEND_VM_HANDLER(78, ZEND_FE_FETCH, VAR, ANY)
 		AI_SET_PTR(&EX_T(opline->result.var), *value);
 	}
 
-	if (use_key) {
-		zval *key = &EX_T((opline+1)->result.var).tmp_var;
-
-		switch (key_type) {
-			case HASH_KEY_IS_STRING:
-				Z_STRVAL_P(key) = (char*)str_key;
-				Z_STRLEN_P(key) = str_key_len-1;
-				Z_TYPE_P(key) = IS_STRING;
-				break;
-			case HASH_KEY_IS_LONG:
-				Z_LVAL_P(key) = int_key;
-				Z_TYPE_P(key) = IS_LONG;
-				break;
-			default:
-			case HASH_KEY_NON_EXISTANT:
-				ZVAL_NULL(key);
-				break;
-		}
-	}
-
 	CHECK_EXCEPTION();
 	ZEND_VM_INC_OPCODE();
 	ZEND_VM_NEXT_OPCODE();
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index ddbc39d68d..d65dfc41f2 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -13546,13 +13546,13 @@ static int ZEND_FASTCALL  ZEND_FE_FETCH_SPEC_VAR_HANDLER(ZEND_OPCODE_HANDLER_ARG
 
 	zval *array = EX_T(opline->op1.var).fe.ptr;
 	zval **value;
-	char *str_key;
-	uint str_key_len;
-	ulong int_key;
 	HashTable *fe_ht;
 	zend_object_iterator *iter = NULL;
-	int key_type = 0;
-	zend_bool use_key = (zend_bool)(opline->extended_value & ZEND_FE_FETCH_WITH_KEY);
+
+	zval *key = NULL;
+	if (opline->extended_value & ZEND_FE_FETCH_WITH_KEY) {
+		key = &EX_T((opline+1)->result.var).tmp_var;
+	}
 
 	SAVE_OPLINE();
 
@@ -13563,8 +13563,11 @@ static int ZEND_FASTCALL  ZEND_FE_FETCH_SPEC_VAR_HANDLER(ZEND_OPCODE_HANDLER_ARG
 			ZEND_VM_JMP(EX(op_array)->opcodes+opline->op2.opline_num);
 
 		case ZEND_ITER_PLAIN_OBJECT: {
-			const char *class_name, *prop_name;
 			zend_object *zobj = zend_objects_get_address(array TSRMLS_CC);
+			int key_type;
+			char *str_key;
+			zend_uint str_key_len;
+			zend_ulong int_key;
 
 			fe_ht = Z_OBJPROP_P(array);
 			zend_hash_set_pointer(fe_ht, &EX_T(opline->op1.var).fe.fe_pos);
@@ -13576,15 +13579,23 @@ static int ZEND_FASTCALL  ZEND_FE_FETCH_SPEC_VAR_HANDLER(ZEND_OPCODE_HANDLER_ARG
 				key_type = zend_hash_get_current_key_ex(fe_ht, &str_key, &str_key_len, &int_key, 0, NULL);
 
 				zend_hash_move_forward(fe_ht);
-			} while (key_type == HASH_KEY_NON_EXISTANT ||
-			         (key_type != HASH_KEY_IS_LONG &&
-			          zend_check_property_access(zobj, str_key, str_key_len-1 TSRMLS_CC) != SUCCESS));
-			zend_hash_get_pointer(fe_ht, &EX_T(opline->op1.var).fe.fe_pos);
-			if (use_key && key_type != HASH_KEY_IS_LONG) {
-				zend_unmangle_property_name_ex(str_key, str_key_len-1, &class_name, &prop_name, &str_key_len);
-				str_key = estrndup(prop_name, str_key_len);
-				str_key_len++;
+			} while (key_type != HASH_KEY_IS_LONG &&
+			         zend_check_property_access(zobj, str_key, str_key_len - 1 TSRMLS_CC) != SUCCESS);
+
+			if (key) {
+				if (key_type == HASH_KEY_IS_LONG) {
+					ZVAL_LONG(key, int_key);
+				} else {
+					const char *class_name, *prop_name;
+					int prop_name_len;
+					zend_unmangle_property_name_ex(
+						str_key, str_key_len - 1, &class_name, &prop_name, &prop_name_len
+					);
+					ZVAL_STRINGL(key, prop_name, prop_name_len, 1);
+				}
 			}
+
+			zend_hash_get_pointer(fe_ht, &EX_T(opline->op1.var).fe.fe_pos);
 			break;
 		}
 
@@ -13595,8 +13606,8 @@ static int ZEND_FASTCALL  ZEND_FE_FETCH_SPEC_VAR_HANDLER(ZEND_OPCODE_HANDLER_ARG
 				/* reached end of iteration */
 				ZEND_VM_JMP(EX(op_array)->opcodes+opline->op2.opline_num);
 			}
-			if (use_key) {
-				key_type = zend_hash_get_current_key_ex(fe_ht, &str_key, &str_key_len, &int_key, 1, NULL);
+			if (key) {
+				zend_hash_get_current_key_zval(fe_ht, key);
 			}
 			zend_hash_move_forward(fe_ht);
 			zend_hash_get_pointer(fe_ht, &EX_T(opline->op1.var).fe.fe_pos);
@@ -13631,16 +13642,15 @@ static int ZEND_FASTCALL  ZEND_FE_FETCH_SPEC_VAR_HANDLER(ZEND_OPCODE_HANDLER_ARG
 				/* failure in get_current_data */
 				ZEND_VM_JMP(EX(op_array)->opcodes+opline->op2.opline_num);
 			}
-			if (use_key) {
+			if (key) {
 				if (iter->funcs->get_current_key) {
-					key_type = iter->funcs->get_current_key(iter, &str_key, &str_key_len, &int_key TSRMLS_CC);
+					iter->funcs->get_current_key(iter, key TSRMLS_CC);
 					if (UNEXPECTED(EG(exception) != NULL)) {
 						zval_ptr_dtor(&array);
 						HANDLE_EXCEPTION();
 					}
 				} else {
-					key_type = HASH_KEY_IS_LONG;
-					int_key = iter->index;
+					ZVAL_LONG(key, iter->index);
 				}
 			}
 			break;
@@ -13656,26 +13666,6 @@ static int ZEND_FASTCALL  ZEND_FE_FETCH_SPEC_VAR_HANDLER(ZEND_OPCODE_HANDLER_ARG
 		AI_SET_PTR(&EX_T(opline->result.var), *value);
 	}
 
-	if (use_key) {
-		zval *key = &EX_T((opline+1)->result.var).tmp_var;
-
-		switch (key_type) {
-			case HASH_KEY_IS_STRING:
-				Z_STRVAL_P(key) = (char*)str_key;
-				Z_STRLEN_P(key) = str_key_len-1;
-				Z_TYPE_P(key) = IS_STRING;
-				break;
-			case HASH_KEY_IS_LONG:
-				Z_LVAL_P(key) = int_key;
-				Z_TYPE_P(key) = IS_LONG;
-				break;
-			default:
-			case HASH_KEY_NON_EXISTANT:
-				ZVAL_NULL(key);
-				break;
-		}
-	}
-
 	CHECK_EXCEPTION();
 	ZEND_VM_INC_OPCODE();
 	ZEND_VM_NEXT_OPCODE();